| 2008 |
88%
|
| 1995 |
89%
|
| 2005 |
82%
|
| 2007 |
70%
|
| 1997 |
34%
|
| 1984 |
77%
|
| 2007 |
75%
|
| 1993 |
76%
|
| 2007 |
78%
|
| 1996 |
75%
|
| 2006 |
60%
|
| 1995 |
72%
|
| 2011 |
56%
|
| 2007 |
67%
|
| 1998 |
51%
|
| 1995 |
61%
|
| 2004 |
57%
|
| 1995 |
43%
|
| 1982 |
66%
|
| 1990 |
54%
|
